UFO's success story began in London way back in 1969, when vocalist Phil Mogg, drummer Andy Parker, guitarist Mick Bolton, and bassist Pete Way formed the group. They borrowed the band name from a legendary London music club.
Originally issued in 1974, Phenomenon marked a major turning point for the band, introducing the virtuosic Michael Schenker on guitar and delivering the classic tracks 'Doctor Doctor' and 'Rock Bottom', both becoming staples in hard rock history.